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  • Differential / 3rd Member - 8 Inch - Traction Locking - w/ New Trac-Loc - Rebuilt ~ 1967 - 1973 Mercury Cougar / 1967 - 1973 Ford Mustang - 20509
  • Differential / 3rd Member - 8 Inch - Traction Locking - w/ New Trac-Loc - Rebuilt ~ 1967 - 1973 Mercury Cougar / 1967 - 1973 Ford Mustang - 20509

Item #: 20509

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Price: $1,608.85
    Cost: 128708
    Earns: 1609
    Bonus: 0
    Axle Splines:

    Gear Ratio:


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    Availability:

    Standard Dropship - 2 - 7 Business Days

    EXCEPT AS NOTED IN THE PRODUCT DESCRIPTION

    Limited slip 8 inch Ford third member rebuilt with all new parts. Factory new 4 pinion Trac-Loc unit, new Motive ring and pinion gears, new Timkin bearings, new crush sleeve, new bolts, and new seal. Rebuilt using 1967 and newer two rib style case, with oil fill plug, and standard 1310 yoke. There are various ring and pinion (gear) ratios and axle splines available, if you are unsure of what you need it is best to call (503) 463-1130 for your order. This is a drop ship item.

    *Note - New Trac-Loc units only, not rebuilt.

    Optional - Gear ratios with new Motive gears - 3.00, 3.25, 3.40, 3.55, 3.80, 4.11.

    Alternate ratio of 2.79 available used only.

    Ships with direction sheet and bottle of Ford Motorcraft friction modifier additive for the rear end gear oil. For use with 28 splined axles, can be custom built optionally for 31 splined axles. Application 1967-68 Mercury Cougar and 1967-73 Ford Mustang, Maverick, Falcon, Comet, or any Ford / Mercury with an 8 inch drop out center section.

    Specifications:
    Shipping Weight: 78.00 LBS
    (weight shown may be the dimensional weight)
    (5.00 out of 5 stars) Customer Rating based upon 1 Review(s).
    NC

    Smoking burnouts

    Material:
    Fit:
    Craftsmanship:
    Correctness:
    5.00 out of 5
    Pros:
    • quality
    Cons:
    • none
    This 8 inch 31 spline third member with 3.55 gears has made my 68 cougar a true beast. The only problem I will have is keeping fresh rubber on my wheels. You can't go wrong with this set up it is money WELL spent.

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